feat(backend): Add user notifications and public video APIs

2025-04-10 02:14:05 +08:00
parent 449f5418b2
commit d1b55d770b
2 changed files with 112 additions and 0 deletions
@@ -10,6 +10,8 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.*;

+import java.time.LocalDateTime;
+
 /**
 * 用户通知控制器
 */
@@ -74,6 +76,62 @@ public class UserNotificationController {
        return userNotificationService.getUnreadNotificationCount(userId);
    }

+    /**
+     * 发送用户通知
+     */
+    @PostMapping("/send/{userId}/{type}")
+    public Result<Void> sendNotification(
+            @PathVariable("userId") Long userId,
+            @PathVariable("type") Integer type,
+            @RequestParam(required = false) String content,
+            @RequestParam(required = false) Long relatedId,
+            HttpServletRequest request) {
+        // 验证调用者身份
+        Long currentUserId = getUserIdFromRequest(request);
+        if (currentUserId == null) {
+            return Result.error("未登录");
+        }
+
+        // 创建通知对象
+        UserNotification notification = new UserNotification();
+        notification.setUserId(userId);
+        notification.setType(type);
+
+        // 设置通知内容
+        String notificationContent;
+        if (content != null && !content.isEmpty()) {
+            notificationContent = content;
+        } else {
+            // 根据类型生成默认内容
+            switch (type) {
+                case 1: // 点赞
+                    notificationContent = "有人赞了你的内容";
+                    break;
+                case 2: // 评论
+                    notificationContent = "有人评论了你的内容";
+                    break;
+                case 3: // 关注
+                    notificationContent = "有人关注了你";
+                    break;
+                case 4: // 系统通知
+                    notificationContent = "系统通知";
+                    break;
+                default:
+                    notificationContent = "新通知";
+            }
+        }
+        notification.setContent(notificationContent);
+
+        notification.setRelatedId(relatedId);
+        notification.setIsRead(0); // 未读
+        notification.setCreateTime(LocalDateTime.now());
+
+        // 保存通知
+        userNotificationService.save(notification);
+
+        return Result.success();
+    }
+
    /**
     * 从请求中获取用户ID
     */